New option --hang-closing to replace E123 by E133; issue #103
Accept both styles of closing bracket indentation, ignore E123 in the default configuration
Of course the testsuite needs fixing to ignore E123 too
Fix E122 not detected in some cases; issue #201
Fix false positive E121 with multiple brackets; issue #203
Merge pull request #207 from jcrocholl/issue103

Fix issue #103 - closing bracket indentation gains flexibility
Missing blank line in documentation
Another E122 not detected